HYDROGEN STORAGE USING POROUS COORDINATION POLYMER INTO WHICH HYDROXY GROUP IS INTRODUCED

Title:

HYDROGEN STORAGE USING POROUS COORDINATION POLYMER INTO WHICH HYDROXY GROUP IS INTRODUCED

Document Type and Number:

Japanese Patent JP2013040119

Kind Code:

A

Abstract:

To increase hydrogen storing quantity by introducing hydroxy groups to a porous coordination polymer (MOF-5) constituted of tetranuclear zinc clusters and ligands of terephthalic acid.

The porous coordination polymer comprises Zn₄O clusters and ligands and is characterized in that each of ligands is BDC or HBDC (the case in which all the ligands are BDC are excluded) and the clusters and the ligands are coordinately bonded alternately. Here, the BDC is p-(OOC-Ph-COO), the HBDC is p-(OOC-Ph(OH)-COO), Ph represents phenyl group.

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Inventors:

OKUBO TATSUYA
KUBO YU

Application Number:

JP2011177294A

Publication Date:

February 28, 2013

Filing Date:

August 12, 2011

Export Citation:

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Assignee:

UNIV TOKYO

International Classes:

C07C63/26; B01J20/26; B01J20/30; B01J31/22; B01J37/04; B01J37/08; C01B3/00; C07C65/03; C07F3/06

Attorney, Agent or Firm:

Yoshikazu Iwase
Makoto Ono
Kenkyo Kanayama
Mitsuaki Tsubokura
Kazuki Shigemori
Yasufumi Shiroyama

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